Filters: environmentally friendly materials: our coffee filters are biodegradable, helping to reduce environmental impact and water waste. No chemical residue, harmless to the body. Coffee filter: excellent performance: made of thinner (disposable coffee filter), recyclable paper maintains shape and better flow, but it will not tear easily. Now you can enjoy coffee every day without feeling guilty about the environment. Disposable filter: easy to use and clean: efficient and time-saving in the morning: just insert the filter into the cup, plug the filter under the paper cup holder, fill it with coffee and brew! Just discard the filter paper when you are finished. Multiple cups can be used continuously without cleaning reusable cups. Save time and enjoy more coffee in a hurry morning. Better coffee through filtration: moderate thickness - high quality disposable coffee filter can filter the natural oil of all coffee and provide a smoother and bitter taste. Say goodbye to sediments. Colour: log color Material: paper Package Contents: 100 * Coffee filter paper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.